avoid macro names start with "__"; fix #132
avoid macro names start with "__"; fix #132

pze/streem,matz/streem,ShigeruIchinoki/streem,davydovanton/streem,0x00evil/streem,ShigeruIchinoki/streem,davydovanton/streem,VorontsovIE/streem,VorontsovIE/streem,davydovanton/streem,pze/streem,Ye-Yong-Chi/streem,Ye-Yong-Chi/streem,0x00evil/streem,pze/streem,matz/streem,Ye-Yong-Chi/streem,ShigeruIchinoki/streem,0x00evil/streem,VorontsovIE/streem,0x00evil/streem,davydovanton/streem,Ye-Yong-Chi/streem,ShigeruIchinoki/streem,pze/streem,VorontsovIE/streem